GCF and LCM Calculator Logo

What is the Least Common Multiple of 30331 and 30335?

Least common multiple or lowest common denominator (lcd) can be calculated in two way; with the LCM formula calculation of greatest common factor (GCF), or multiplying the prime factors with the highest exponent factor.

Least common multiple (LCM) of 30331 and 30335 is 920090885.

LCM(30331,30335) = 920090885

LCM Calculator and
and

Least Common Multiple of 30331 and 30335 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 30331 and 30335, than apply into the LCM equation.

GCF(30331,30335) = 1
LCM(30331,30335) = ( 30331 × 30335) / 1
LCM(30331,30335) = 920090885 / 1
LCM(30331,30335) = 920090885

Least Common Multiple (LCM) of 30331 and 30335 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 30331 and 30335. First we will calculate the prime factors of 30331 and 30335.

Prime Factorization of 30331

Prime factors of 30331 are 7, 619. Prime factorization of 30331 in exponential form is:

30331 = 72 × 6191

Prime Factorization of 30335

Prime factors of 30335 are 5, 6067. Prime factorization of 30335 in exponential form is:

30335 = 51 × 60671

Now multiplying the highest exponent prime factors to calculate the LCM of 30331 and 30335.

LCM(30331,30335) = 72 × 6191 × 51 × 60671
LCM(30331,30335) = 920090885